dtoc: Use items() to iterate over dictionaries in python 3.x

In python 3.x the iteritems() method has been removed from dictionaries,
and the items() method does effectively the same thing. On python 2.x
using items() is a little less efficient since it involves copying data,
but as speed isn't a concern in the affected code switch to using
items() anyway for simplicity.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Acked-by: Simon Glass <sjg@chromium.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/tools/dtoc/dtoc.py b/tools/dtoc/dtoc.py
index 518aa51216..12aa9905ec 100755
--- a/tools/dtoc/dtoc.py
+++ b/tools/dtoc/dtoc.py
@@ -224,14 +224,14 @@ class DtbPlatdata:
             fields = {}
 
             # Get a list of all the valid properties in this node.
-            for name, prop in node.props.iteritems():
+            for name, prop in node.props.items():
                 if name not in PROP_IGNORE_LIST and name[0] != '#':
                     fields[name] = copy.deepcopy(prop)
 
             # If we've seen this node_name before, update the existing struct.
             if node_name in structs:
                 struct = structs[node_name]
-                for name, prop in fields.iteritems():
+                for name, prop in fields.items():
                     oldprop = struct.get(name)
                     if oldprop:
                         oldprop.Widen(prop)
@@ -246,7 +246,7 @@ class DtbPlatdata:
         for node in self._valid_nodes:
             node_name = self.GetCompatName(node)
             struct = structs[node_name]
-            for name, prop in node.props.iteritems():
+            for name, prop in node.props.items():
                 if name not in PROP_IGNORE_LIST and name[0] != '#':
                     prop.Widen(struct[name])
             upto += 1
@@ -298,7 +298,7 @@ class DtbPlatdata:
             var_name = Conv_name_to_c(node.name)
             self.Buf('static struct %s%s %s%s = {\n' %
                 (STRUCT_PREFIX, struct_name, VAL_PREFIX, var_name))
-            for pname, prop in node.props.iteritems():
+            for pname, prop in node.props.items():
                 if pname in PROP_IGNORE_LIST or pname[0] == '#':
                     continue
                 ptype = TYPE_NAMES[prop.type]